CERTIFIED ORTHOTIC FITTER
EXAMINATION QUESTIONS AND
CORRECT ANSWERS (VERIFIED
ANSWERS) PLUS RATIONALES 2026 Q&A
| INSTANT DOWNLOAD PDF
1. Which of the following is the primary material used in prefabricated
orthoses?
A. Wood
B. Metal
C. Plastic
D. Leather
Plastics are commonly used in prefabricated orthoses due to their
lightweight, moldable, and durable properties.
2. The main purpose of a foot orthosis is to:
A. Strengthen the muscles of the foot
B. Reduce blood flow to the lower extremity
C. Correct or accommodate foot deformities and improve function
D. Replace surgical intervention
Foot orthoses provide support, correct alignment, and relieve pressure
points.
3. When fitting a rigid spinal orthosis, the most important factor is:
A. Color of the orthosis
B. Proper alignment and fit to the patient’s trunk
C. Manufacturer brand
D. Cost
, A spinal orthosis must fit properly to provide adequate support and
prevent skin breakdown.
4. Which component of an orthosis helps distribute pressure over a larger
area?
A. Buckle
B. Padding
C. Straps
D. Joints
Padding reduces localized pressure, preventing skin irritation and pressure
sores.
5. Which type of orthosis is typically used for correcting a flexible flatfoot in
children?
A. Knee-ankle-foot orthosis
B. UCBL (University of California Biomechanics Laboratory) foot orthosis
C. Thoracolumbosacral orthosis
D. Foot drop splint
UCBL orthoses support the medial arch and control hindfoot valgus in
children with flexible flatfoot.
6. When measuring a patient for a prefabricated wrist-hand orthosis, which
measurement is most critical?
A. Height
B. Circumference of the wrist and hand
C. Shoe size
D. Weight
Accurate circumferential measurements ensure proper fit and function of
the orthosis.
7. Which of the following is a common complication of poorly fitting orthoses?
A. Improved mobility
B. Skin breakdown and pressure sores
C. Increased circulation
D. Decreased pain
, Ill-fitting orthoses can create excessive pressure, leading to skin ulceration
or breakdown.
8. What is the most appropriate way to clean a thermoplastic orthosis?
A. Boil in water
B. Use bleach
C. Mild soap and warm water
D. Oven dry
Mild soap and water clean the orthosis without degrading the material.
9. The purpose of a heel lift in a shoe orthosis is to:
A. Reduce knee flexion
B. Increase arch height
C. Compensate for leg length discrepancy
D. Correct forefoot valgus
Heel lifts adjust leg length discrepancies and improve gait symmetry.
10.Which of the following orthoses is most appropriate for a patient with drop
foot?
A. Knee-ankle-foot orthosis
B. Ankle-foot orthosis (AFO)
C. Spinal orthosis
D. Thumb spica
AFOs support the ankle in dorsiflexion to prevent foot drop during gait.
11.The most common material used for custom-molded AFOs is:
A. Leather
B. Steel
C. Thermoplastic
D. Aluminum
Thermoplastic is lightweight, easily molded, and durable for AFO
fabrication.
12.Which of the following is a primary goal of an orthotic intervention?
A. Increase dependency
EXAMINATION QUESTIONS AND
CORRECT ANSWERS (VERIFIED
ANSWERS) PLUS RATIONALES 2026 Q&A
| INSTANT DOWNLOAD PDF
1. Which of the following is the primary material used in prefabricated
orthoses?
A. Wood
B. Metal
C. Plastic
D. Leather
Plastics are commonly used in prefabricated orthoses due to their
lightweight, moldable, and durable properties.
2. The main purpose of a foot orthosis is to:
A. Strengthen the muscles of the foot
B. Reduce blood flow to the lower extremity
C. Correct or accommodate foot deformities and improve function
D. Replace surgical intervention
Foot orthoses provide support, correct alignment, and relieve pressure
points.
3. When fitting a rigid spinal orthosis, the most important factor is:
A. Color of the orthosis
B. Proper alignment and fit to the patient’s trunk
C. Manufacturer brand
D. Cost
, A spinal orthosis must fit properly to provide adequate support and
prevent skin breakdown.
4. Which component of an orthosis helps distribute pressure over a larger
area?
A. Buckle
B. Padding
C. Straps
D. Joints
Padding reduces localized pressure, preventing skin irritation and pressure
sores.
5. Which type of orthosis is typically used for correcting a flexible flatfoot in
children?
A. Knee-ankle-foot orthosis
B. UCBL (University of California Biomechanics Laboratory) foot orthosis
C. Thoracolumbosacral orthosis
D. Foot drop splint
UCBL orthoses support the medial arch and control hindfoot valgus in
children with flexible flatfoot.
6. When measuring a patient for a prefabricated wrist-hand orthosis, which
measurement is most critical?
A. Height
B. Circumference of the wrist and hand
C. Shoe size
D. Weight
Accurate circumferential measurements ensure proper fit and function of
the orthosis.
7. Which of the following is a common complication of poorly fitting orthoses?
A. Improved mobility
B. Skin breakdown and pressure sores
C. Increased circulation
D. Decreased pain
, Ill-fitting orthoses can create excessive pressure, leading to skin ulceration
or breakdown.
8. What is the most appropriate way to clean a thermoplastic orthosis?
A. Boil in water
B. Use bleach
C. Mild soap and warm water
D. Oven dry
Mild soap and water clean the orthosis without degrading the material.
9. The purpose of a heel lift in a shoe orthosis is to:
A. Reduce knee flexion
B. Increase arch height
C. Compensate for leg length discrepancy
D. Correct forefoot valgus
Heel lifts adjust leg length discrepancies and improve gait symmetry.
10.Which of the following orthoses is most appropriate for a patient with drop
foot?
A. Knee-ankle-foot orthosis
B. Ankle-foot orthosis (AFO)
C. Spinal orthosis
D. Thumb spica
AFOs support the ankle in dorsiflexion to prevent foot drop during gait.
11.The most common material used for custom-molded AFOs is:
A. Leather
B. Steel
C. Thermoplastic
D. Aluminum
Thermoplastic is lightweight, easily molded, and durable for AFO
fabrication.
12.Which of the following is a primary goal of an orthotic intervention?
A. Increase dependency
